The Epic First Run programme allows developers of any size to claim 100% of revenue if they agree to make their game exclusive on the Epic Games Store for six months.
After the six months are up, the game will revert to the standard Epic Games Store revenue split of 88% for the developer and 12% for Epic Games.
I had to request and confirm the deletion of my account to stop chinese people trying to hack it or something because I kept getting e-mails from Epig that someone in China is trying to access my account EVERY GODDAMN MONTH.